Kourosh Khamooshian, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A110901 Issued in CA

Practice address

5565 Grossmont Center Dr Ste 444
La Mesa, CA 91942-3020

Phone

(888) 475-6662

Fax

(858) 408-3844

NPI assigned

Oct 17, 2008

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Other, 1998

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Eisenhower Medical CenterGroup PAC ID 5890689657, 462 clinicians

Caremd, Inc.Group PAC ID 9133390297, 7 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Mission Home Health of San Diego LLC Home health agency, San Diego, CA, CCN 557711
• Advantage Health Systems Home health agency, San Diego, CA, CCN 058355
• A Better Solution in Home Care Home health agency, San Diego, CA, CCN 053116
• Gentiva Hospice, Palm Desert, CA, CCN 051716
• Eisenhower Medical Center Hospital, Rancho Mirage, CA, CCN 050573
• Grossmont Hospital Hospital, La Mesa, CA, CCN 050026
• Sharp Memorial Hospital Hospital, San Diego, CA, CCN 050100
• John F Kennedy Memorial Hospital Hospital, Indio, CA, CCN 050534

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/DAHJBA/Endpoint/DAHJBA

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1013981554
  Medicare reassignment Care Compare group NPD
• Caremd, Inc.

  • Family Medicine Physician
  • Barstow, CA
  • NPI 1740588391
  Medicare reassignment Care Compare group
• Kourosh Khamooshian MD PC

  • Community Health Clinic/Center
  • La Mesa, CA
  • NPI 1194079632
  Medicare reassignment Authorized official
• Emergency and Acute Care Medical Corporation

  • Emergency Medicine Physician
  • San Diego, CA
  • NPI 1437103942
  Medicare reassignment NPD
• Healthcare Crossing Corporation

  • Internal Medicine Physician
  • Murrieta, CA
  • NPI 1518953298
  Medicare reassignment NPD
• Hospitalist Medicine Physicians of California, Inc

  • Internal Medicine Physician
  • Apple Valley, CA
  • NPI 1184663965
  Medicare reassignment NPD
• Inpatient Specialists of California, PC

  • Internal Medicine Physician
  • San Bernardino, CA
  • NPI 1952792475
  Medicare reassignment NPD
• Lodi Memorial Hospital Association, Inc

  • Primary Care Clinic/Center
  • Lodi, CA
  • NPI 1861649352
  Medicare reassignment NPD
• Kourosh Khamooshian MD, PC

  • General Acute Care Hospital
  • Escondido, CA
  • NPI 1770725897
  NPD Authorized official
• Datnguyen MD Inc

  • Internal Medicine Physician
  • San Diego, CA
  • NPI 1215977723
  Medicare reassignment
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Cathedral City, CA
  • NPI 1629384615
  NPD
• Lodi Memorial Hospital Association Inc

  • General Acute Care Hospital
  • Lodi, CA
  • NPI 1316938301
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Advantage Health Systems

  • Home Health Agency
  • San Diego, CA
  • NPI 1538225313
  Care Compare affiliation
• Comfort and Thrive Home Health Corporation

  • Home Health Agency
  • San Diego, CA
  • NPI 1588053177
  Care Compare affiliation
• Eisenhower Medical Center

  • General Acute Care Hospital
  • Rancho Mirage, CA
  • NPI 1013981554
  Care Compare affiliation
• Grossmont Hospital Corporation

  • General Acute Care Hospital
  • La Mesa, CA
  • NPI 1528041811
  Care Compare affiliation
• JFK Memorial Hospital, Inc.

  • General Acute Care Hospital
  • Indio, CA
  • NPI 1477584993
  Care Compare affiliation
• Mission Home Health of San Diego LLC

  • Home Health Agency
  • San Diego, CA
  • NPI 1063726628
  Care Compare affiliation
• Odyssey Healthcare Operating a LP

  • Community Based Hospice Care Agency
  • Palm Desert, CA
  • NPI 1043211931
  Care Compare affiliation
• Sharp Memorial Hospital

  • Rehabilitation Hospital Unit
  • San Diego, CA
  • NPI 1114901352
  Care Compare affiliation
• Sharp Memorial Hospital

  • General Acute Care Hospital
  • San Diego, CA
  • NPI 1407839921
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1224201600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1659523975",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5565 GROSSMONT CENTER DR STE 444",
            "city": "LA MESA",
            "state": "CA",
            "postal_code": "919423020",
            "telephone_number": "858-603-6576",
            "fax_number": "858-408-3844"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5565 GROSSMONT CENTER DR STE 444",
            "city": "LA MESA",
            "state": "CA",
            "postal_code": "919423020",
            "telephone_number": "888-475-6662",
            "fax_number": "858-408-3844"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "39000 Bob Hope Dr",
            "address_purpose": "LOCATION",
            "city": "Rancho Mirage",
            "state": "CA",
            "postal_code": "922703221",
            "country_code": "US",
            "telephone_number": "760-340-3911 x7790",
            "fax_number": "760-837-8956",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KHAMOOSHIAN",
        "first_name": "KOUROSH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-10-17",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "CA",
            "license": "A110901",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A110901",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "W14158",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PTAN",
            "identifier": "DJ1227",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Andrey Khalafian, MD
• Vladimir Khalafian, M.D.
• Sam Khalifian, MD
• Aya U. Khalil, SLP
• Danilla Muheb Khalil
• Michael Khanjyan
• Abdel Kareem Khatib, DO
• Sinan Khayyat, MD
• Stephen Khouri, RRT
• Thomas S. Kilcheski, M.D.

• Internal Medicine Physician in La Mesa, CA
• Providers in La Mesa, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.